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Round|Natural|GIA

0.75ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6561524950

Certificate GIA 6561524950

Diamond specifications and retailer prices

From $1,326 AUD
As of November 4, 2026
Save $1,051 AUD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,377 AUD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561524950. Listed at 13 retailers as of November 4, 2026, with prices from $1,326 to $2,377, a $1,051 spread on the same certified stone. Helzberg Diamonds lists it at $2,377. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.75
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6561524950
Dimensions5.91 × 5.94 × 3.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.91 mm5.94 mm0.75 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561524950
Side View
Table 59.0%Crown 32°Girdle: THN-STKPavilion 41°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,377 AUD|Low: $1,326 AUD|High: $2,377 AUD|Avg: $1,727 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$1,326 AUD
Retailer 10$1,400 AUD
Retailer 3$1,424 AUD
Retailer 4$1,444 AUD
Retailer 8$1,460 AUD
Retailer 6$1,511 AUD
Retailer 11$1,647 AUD
Retailer 2$1,664 AUD
Retailer 9$1,831 AUD
Retailer 7$1,908 AUD
Retailer 5$2,026 AUD
Retailer 13$2,144 AUD
Helzberg Diamonds$2,377 AUD

20 data points across 13 retailers

13 retailers$1,326 AUD to $2,377 AUD

A
Cheapest Retailer
-
$1,326 AUD
B+
Retailer 2
-
$1,400 AUD
View
B+
Retailer 3
-
$1,424 AUD
View
B+
Retailer 4
-
$1,444 AUD
View
B+
Retailer 5
-
$1,460 AUD
View
B+
Retailer 6
-
$1,511 AUD
View
B+
Retailer 7
-
$1,647 AUD
View
B+
Retailer 8
-
$1,664 AUD
View
B
Retailer 9
-
$1,831 AUD
View
B
Retailer 10
-
$1,908 AUD
View
B
Retailer 11
-
$2,026 AUD
View
B
Retailer 12
-
$2,144 AUD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMHLIKPLG · Nov 6
$2,377 AUD
$1,664 USD
View
12 more retailers have this diamond
Prices start from $1,326 AUDSave up to $1,051 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.75ct Round
$1,326 AUD